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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package jdk.jfr.api.flightrecorder;

import static jdk.test.lib.Asserts.assertEquals;

import jdk.jfr.FlightRecorderListener;
import jdk.jfr.Recording;
import jdk.jfr.RecordingState;

public class MyListener implements FlightRecorderListener {
    public RecordingState state = RecordingState.NEW;
    public int countCallbacks = 0;

    @Override
    public synchronized void recordingStateChanged(Recording r) {
        ++countCallbacks;
        state = r.getState();
    }

    public synchronized void verifyState(int expectedCountCallbacks, RecordingState expectedState) {
        assertEquals(state, expectedState, "listener.state=" + expectedState);
        assertEquals(countCallbacks, expectedCountCallbacks, "listener.countCallbacks=" + countCallbacks);
    }
}
